323318252112 has 40 divisors (see below), whose sum is σ = 835265259840. Its totient is φ = 107769338880.

The previous prime is 323318252093. The next prime is 323318252119. The reversal of 323318252112 is 211252813323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323318252119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1763589 + ... + 1938267.

It is an arithmetic number, because the mean of its divisors is an integer number (20881631496).

Almost surely, 2^323318252112 is an apocalyptic number.

It is an amenable number.

323318252112 is an abundant number, since it is smaller than the sum of its proper divisors (511947007728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323318252112 is a wasteful number, since it uses less digits than its factorization.

323318252112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213251 (or 213245 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The spelling of 323318252112 in words is "three hundred twenty-three billion, three hundred eighteen million, two hundred fifty-two thousand, one hundred twelve".